Serious infections due to penicillin-resistant Streptococcus pneumoniae in two children with nephrotic syndrome

Abstract
Children with nephrotic syndrome are susceptible to the development of invasive bacterial infections, particularly those caused by Streptococcus pneumoniae. Recently, penicillin-resistant pneumococcal infections in children have occurred in increased frequency in some regions. We have seen two children with nephrotic syndrome who developed penicillin-resistant pneumococcal bacteremia and/or peritonitis. A change in the initial therapy from penicillin in the usual dose in these patients must be considered.